GPT-6 Luna
Openai · released 2026-09-22 · route gpt-6-luna · Model profile · Chess results · Sudoku results · Mines results · FreeCell results · Starjar results · Nations Royale results · Wildhaven results · Hustle Sim results · Elemental Armory results · Micro Mouse results
Results
- Score
- 1795%: 0 to 38 · 6 of 36 base puzzles so far
- Puzzles solved
- 1 of 6
- Cells that match the solution
- 1.6%
- Rows and columns whose clue it satisfies
- 5.6%
- Wrong cells / left cells unknown / no grid
- 0 / 5 / 0
- Near misses (three cells or fewer wrong)
- 0
- Average stated confidence
- 17%
- Average confidence when it had not solved it
- 0%
- Sure but wrong (90% or more, unsolved)
- 0
- Calibration (Brier, lower is better)
- 0.000
- API-equivalent cost per solved puzzle
- $0.0092
- Tokens per puzzle (in / out)
- 27,473 / 1,375
- Reasoning tokens per puzzle
- 350
- Retries for an unreadable reply
- 1
- API-equivalent cost per puzzle
- $0.0015
- Seconds per puzzle
- 13.3
- Replies cut off at the length limit
- 0.0%
- Aborted on our side (not counted)
- 0
By tier
| Tier | Needs | Solved | Output tokens | Seconds |
|---|---|---|---|---|
| 5 by 5 | Line logic, a round or two | 1 of 1 | 326 | 6.1 |
| 10 by 10 | Line logic, about 3 rounds | 0 of 1 | 1,348 | 14.3 |
| 15 by 15 | Line logic, about 5 rounds | 0 of 1 | 1,386 | 12.8 |
| 20 by 20 | Line logic, about 8 rounds | 0 of 1 | 2,489 | 22.8 |
| 25 by 25 | Line logic, about 11 rounds | 0 of 1 | 1,062 | 9.8 |
| Beyond | Line logic stalls; needs contradiction or search | 0 of 1 | 1,641 | 14.0 |
Cells by the depth of logic they need
Each cell is tagged with the round of line logic that settles it. Beyond line logic means only contradiction or search does.
| Depth | Cells | Right |
|---|---|---|
| First pass | 403 | 3.7% |
| Rounds 2-3 | 613 | 1.6% |
| Rounds 4-7 | 332 | 0.0% |
| Round 8 on | 159 | 0.0% |
| Beyond line logic | 93 | 0.0% |
Every puzzle
5 by 5 #1Solved 25 of 25 cells100% sure · 326 tokens · $0.000610 by 10 #1Left cells unknown 0 of 100 cells0% sure · 1,348 tokens · $0.001415 by 15 #1Left cells unknown 0 of 225 cells0% sure · 1,386 tokens · $0.001420 by 20 #1Left cells unknown 0 of 400 cells0% sure · 2,489 tokens · $0.002925 by 25 #1Left cells unknown 0 of 625 cells0% sure · 1,062 tokens · $0.0014Beyond #1Left cells unknown 0 of 225 cells0% sure · 1,641 tokens · $0.0015